#include<iostream>
#include<stdio.h>
using namespace std;
#include <iomanip>
#include  <cmath>
#include <stdlib.h>
#include <string.h>
int main() {
    int arr[10] = { 0,1,2,3,4,5,6,7,8,9 };
    int* p = arr;
    int i = 0;
    int sz = sizeof(arr) / sizeof(arr[0]);
    for (i = 0; i < sz; i++)
    {
        cout << *(p + i);

    }



}